⚠️sequel of Experiment 3 ⚠️ In attempt to get rid of East, a portal opens up to Earth from the underworld. The demons and undead all escape and invade the planet, placing Earth in a dangerous state. Will East and West be able to stop this? Or will they also be dragged down with them? Main characters: East, West and Taiwan Credits: @YunJins_Polearm There will be ships in this book, however, this is not a ship book. This book won't be focused on the ships.